head to head · open source
Lightpanda vs ByteChef
Lightpanda has 35,409 GitHub stars, 1,680 forks, 98 open issues and last shipped yesterday. ByteChef has 1,003 stars, 170 forks, 455 open issues and last shipped yesterday. Lightpanda leads on adoption by 3,430% (35,409 vs 1,003 stars). Lightpanda is written in Zig under AGPL-3.0; ByteChef is written in Java under a custom or non-standard licence. Lightpanda has attracted 5% as many forks as stars, ByteChef 17%. ByteChef was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Lightpanda | ByteChef | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 1.0K |
| License | AGPL-3.0 | Custom / other |
| Written in | Zig | Java |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 1.7K | ⑂ 170 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Lightpanda if
- You weight community size — 35K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Zig
- You value the larger contributor base for long-term maintenance
pick ByteChef if
- You want the ByteChef feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Java
- You evaluated both and ByteChef fits your workflow better
About Lightpanda
Lightpanda is a headless browser built from scratch in Zig, designed specifically for AI agents and automation tasks. It is not a fork of Chromium or WebKit but a new implementation targeting performance and efficiency in automated web interactions. It lives in the browser automation ecosystem, competing with tools like Puppeteer and Playwright that typically rely on Chromium based headless modes.
read the full Lightpanda overview →
About ByteChef
ByteChef is an open source, Java based platform in the Productivity & Utilities / Automation category that unifies AI agent orchestration and workflow automation for developers, low code builders, and enterprises that need both capabilities in one system.
read the full ByteChef overview →
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Frequently asked questions
Is Lightpanda or ByteChef more popular?
Lightpanda has 35,409 GitHub stars and ByteChef has 1,003. Lightpanda has the larger community by that measure.
Are Lightpanda and ByteChef free?
Both are open source. Lightpanda is licensed under AGPL-3.0, and ByteChef has no licence declared in this registry. Both are free to self-host.
What is the difference between Lightpanda and ByteChef?
Lightpanda is written in Zig and ByteChef in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Lightpanda or ByteChef?
Choose Lightpanda if you want the larger community (35,409 stars) or its AGPL-3.0 licence terms. Choose ByteChef if its feature set, stack or Custom / other licence fits better. Both are self-hostable.